* {
    margin: 0;
    padding: 0;
    list-style: none;
    box-sizing: border-box;
}

html,
body,
#root {
    width: 100%;
    height: 100%;
    font-size: calc(100/750*100vw);
}

.app {
    width: 100%;
    height: 100%;
    font-size: 14px;
}